Xlib: connection to ":0.0" refused by server
서버에 접속을 못하는 모양인데... 무슨 서버를 말하는거죠?
X윈도우 서버 말하나요? 어떻게 해야 접속을 할 수 있죠?
전 x윈도우 한텀에서 실행했는데...
    [oracle@localhost Disk1]$ Initializing Java Virtual Machine from /usr/local/jre118_v3/bin/jre. Please wait...
Xlib: connection to ":0.0" refused by server
Xlib: Client is not authorized to connect to Server
java.lang.InternalError: Can't connect to X11 window server using ':0.0' as the value of the DISPLAY variable.
        at sun.awt.motif.MToolkit.<init>(MToolkit.java:43)
        at java.awt.Toolkit.getDefaultToolkit(Toolkit.java:399)
        at oracle.sysman.oii.oiif.oiifm.OiifmSplashScreen.getImage(OiifmSplashScreen.java:67)
        at oracle.sysman.oii.oiif.oiifm.OiifmSplashScreen.<init>(OiifmSplashScreen.java:45)
        at oracle.sysman.oii.oiic.OiicInstaller.main(OiicInstaller.java:418)
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한컴2.2, 커널 2.4.13-1hl